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Chieftec Polaris 3.0 1250W power supply unit 20+4 pin ATX ATX Black
SKU
PPS-1250FC-A3
- ATX 3.0 with PCIe GEN5
- 80PLUS® GOLD certified efficiency
- Japanese Main Capacitors
- LLC Half-Bridge converter with DC to DC technology
- Fully modular cable management
Category: Power Supply Units
| Purpose | PC |
|---|---|
| Total power | 1250 W |
| Power supply unit (PSU) form factor | ATX |
| SKU | PPS-1250FC-A3 |
| EAN | 0753263078155 |
| Manufacturer | Chieftec |
| Availability | In Stock |
| Product Family | Polaris |
| Product Series | 3.0 |
| Product Manuals (HTML) |
View Manual |
| PDF URLs |
View PDF |
The CHIEFTEC Polaris 3.0 series is designed to Intel’s ATX 3.0 standard and supports PCIe GEN 5 with 80 PLUS® GOLD certified efficiency, promising exceptional performance. Polaris 3.0 features state-of-the-art technical design including LLC half-bridge converter with DC- to-DC technology, as well as Japanese main capacitors to achieve low ripple and tight voltage regulation. The Polaris 3.0 135mm FDB silent fan optimizes the balance between cooling and noise with excellent durability. Fully modular cable management ensures a clean and convenient build inside any system.
| Cooling | |
|---|---|
| Fan diameter | 13.5 cm |
| Cooling type | Active |
| Design | |
| 80 PLUS certification | 80 PLUS Gold |
| Product colour | Black |
| Fan diameter | 13.5 cm |
| Cooling type | Active |
| Power | |
| Total power | 1250 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Input current | 15-8 A |
| Power factor | 0.9 |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 120 W |
| Combined power (+12V) | 1250 W |
| Combined power (+5V) | 120 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 22 A |
| Max output current (+12V) | 104.1 A |
| Max output current (+5V) | 22 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Power protection features | Over current, Over power, Over voltage, Short circuit, Under voltage |
| Ports & interfaces | |
| Motherboard power cable length | 65 cm |
| SATA power cable length | 100,550 mm |
| Peripheral (Molex) power cable length | 100,550 mm |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 12 |
| Peripheral (Molex) power connectors (4-pin) | 4 |
| EPS power connector (8-pin) | Yes |
| PCI Express power connectors (6+2 pin) | 4 |
| Cabling type | Fully-Modular |
| PCI Express power connectors (16-pin) | 1 |
| Performance | |
|---|---|
| Power supply unit (PSU) form factor | ATX |
| 80 PLUS certification | 80 PLUS Gold |
| Purpose | PC |
| ATX version | 3.0 |
| Bearing technology | FDB |
| Weight & dimensions | |
| Width | 150 mm |
| Depth | 160 mm |
| Height | 86 mm |
| Weight | 3.01 kg |
| Packaging data | |
| Package type | Box |
| Package weight | 3.35 kg |
| Technical details | |
| Sustainability compliance | Yes |
| Warranty period | 5 year(s) |
| Compliance certificates | CB, CE, EAC, Federal Communications Commission (FCC), RoHS |
| Certificates | |
| 80 PLUS certification | 80 PLUS Gold |
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|---|---|---|---|---|---|---|
| SKU |
PPS-1250FC-A3
|
865438-B21
|
PWR-480-48
|
PSU 150W-RP MODULE_2
|
88882197
|
99997245
|
| Manufacturer |
Chieftec
|
HPE
|
Planet
|
Synology
|
Inter-Tech
|
Inter-Tech
|
| Power supply unit (PSU) form factor |
ATX
|
Flex ATX
|
N/A
|
N/A
|
ATX
|
1U
|
| Purpose |
PC
|
server
|
N/A
|
server
|
PC
|
server
|